For instance, they both have the same capacity, but the 5. The steeper angle and shorter throat increases accuracy, and pressure, but reduces the velocity. These specs are ideal for sporting activities. Also, 5. The testing methodology differs, but the most accurate test has shown that the 5. Most of the 5. This design was added by the U. Military to prevent the primer from backing out when firing a fully-auto rifle in battle. As mentioned earlier, these two cartridges have similar dimensions.
The main differences are the chambering and the pressure from both of them. These two cartridges also differ in terms of pressure. The testing may differ since the. You can easily interchange the two rounds for a rifle designated for the 5. The chamber 5. But some users claimed that firing the. However, firing a 5. Most manufacturers have labeled the rifles at the barrel, or the receivers. To be honest, the. Differences between the two are small but can have a large impact on performance, safety and weapon function.
The first difference is the higher pressure level of the 5. A Remington is loaded to approximately 55, psi. The second and most important difference between the two is the fact that a 5. This allows approximately one more grain of powder to be loaded into a 5. It implies that in a combat situation, it will injure one and as a result, the enemy is forced to withdraw three soldiers out of the combat field to help the injured. It is also more costly for a nation to treat an injured soldier than to pay respect to a fallen Martyr.
The 7. In the fight against terrorism, most forces prefer using the AK rifles and it makes sense. When fighting Anti Insurgency or running anti-terror ops, you need ammo with high stopping power. In this respect, nothing beats a 7. A hit by 7. It is also among the best sniping ammunition due to the power delivery over a longer range that results in great one-shot kills. In summary, both the 5. In modern combat, the 5.
Many people treat the. The two cartridges are indeed quite similar. However, there are some subtle differences between the 5. In this article, I will go over some of the differences between the two rounds and some good practices to follow before using any of them.
The biggest difference between the two types of ammo is that the 5. The higher pressure level of the 5. It means that the 5. Therefore using them interchangeably puts the. Leade is the distance between the mouth of the cartridge and the point where the rifling engages the bullet. Generally speaking, a shorter leade will give increased accuracy but compromise on the pressure hence decreased velocity.
Having a longer leade means increased velocity with lower pressures at the expense of reduced accuracy. The difference that a 5. The extra length allows approximately one more grain of powder to be loaded into a 5. It is also what gives it a higher performance than the. Besides producing increased velocity, it also has the advantage of improving reliability as it allows more buildup of carbon without adversely affecting the function of the rifle.
The biggest problem with the differences is seen when firing a 5. The longer throat that the NATO chamber uses will cause a. It means that there is an extra 10, psi higher than the. It is entirely dangerous and in the chance that the primers back out, or worse, it can cause harm to the rifle, the operator, or both.
The reverse is firing a. The throat difference between the two chambers will make a.
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